H31 (H3100) Series Bearing Adapter Sleeves manufacturers and suppliers in China

Min. Order:	500 Piece/Pieces
Trade Term:	FOB,CIF,FCA,EXW
Payment Terms:	T/T
Place of Origin:	Jiangsu, China (Mainland)
Means of Transport:	Ocean, Land
Production Capacity:	100000 pcs/month
Packing:	Neutral Carton...

Delivery Date:	30 days	Brand Name:	HOLK
Product Name:	Bearing Adapter Sleeves	Series:	H31 Series, H3100 Series
Material:	20# Steel	Taper:	1:12
Surface Treatment:	Anti-Rust Oil	Surface Roughness:	Below Ra 2.5
Packaging:	Neutral Packing	Applications:	Locating bearings with a tapered bore onto a cylindrical seat

Bearing Adapter Sleeves are commonly used for locating bearings with a tapered bore onto a cylindrical seat as they can be used on plain or stepped shafts. They are easy to install and require no additional location on the shaft. When adapter sleeves are used on plain shafts, the bearing can be located at any position on the shaft. When used on stepped shafts together with an L-shaped spacer ring, bearings can be accurately positioned axially thereby facilitating bearing mounting and dismounting.

Adapter sleeves with hydraulic assistance (Hydraulic Adapter Sleeves) facilitates mounting of large bearings. Oil pumps are required to inject pressurized oil. They are provided with oil ducts on the thread side and groove on the outer surface for oil injection internal upon request, facilitating the mounting and mainly the dismounting of the assembly.

The hydraulic adapter sleeve has the characteristics of prolonging the life of the bearing and protecting the bearing. It can be used in steel construction, cement mining, textile industry etc.

HOLK Bearing has more than 20 years of experience in the production of high-quality both European Metric and American Inch Standard Power Transmission products.

We manufacture premium quality Bearing Adapter Sleeves worth more than US$500,000 to a big famous European bearing company every year.

We produce top-notch quality Split Plummer Blocks worth more than US$1,000,000 to a big famous European bearing company every year.

Our Adapter Sleeves range covers H 2 series, H 3 series, H 23 series, H 30 series, H 31 series, H 32 series, H 39 series, and Hydraulic Adapter Sleeves of HOH 23/HOH32 series, HOH 31 series, HOH 30 series, and HOH 39 series.

The Withdrawal Sleeves range covers AH 2 series, AH 3 series, AH 23 series, AH 32 series, AH 22 series, AH 30 series, AH 240 series, AH 241 series, and AH 39 series, and Hydraulic Withdrawal Sleeves of AOH 22 series, AOH 23 series, AOH 30 series, AOH 31 series, AOH 32 series, AOH 39 series, AOH 240 series and AOH 241 series, etc.

Technical Details:

Product Name: Bearing Adapter Sleeves

Series: H 31 series, H 3100 series

Taper: 1:12

Roughness: below Ra 2.5

Material: Carbon Steel

Surface Treatment: Anti-Rust oil; Blackening is available upon request

Packaging: Neutral, customized packaging is also available

Our adapter sleeves are supplied complete with Lock Nuts and Lock Washers. Both Metric and Inch adapter sleeves are available.

Drawing and Technical Data Sheet of H31 (H3100) series Adapter Sleeves

Adapter Sleeves No.	d1	d	G	l	Dm	P	Lock Nuts + Locking Device	Bearings
Adapter Sleeves No.		mm	mm	mm	mm	mm	Lock Nuts + Locking Device	Bearings
H 3120	90 mm	100	M 100x2	76	130		KM 20 + MB 20	23120K, C 3120KV
H 3122	100 mm	110	M 110x2	81	145		KM 22 + MB 22	23122K
H 3124	110 mm	120	M 120x2	88	155		KM 24 + MB 24	20324K, 22224K, 23124K
H 3126	115 mm	130	M 130x2	92	165		KM 26 + MB 26	20326K, 22226K, 23126K
H 3128	125 mm	140	M 140x2	97	180		KM 28 + MB 28	20328K, 22228K, 23128K
H 3130	135 mm	150	M 150x2	111	195		KM 30 + MB 30	20330K, 22230K, 23130K
H 3132	140 mm	160	M 160x3	119	210		KM 32 + MB 32	20332K, 22232K, 23132K
H 3134	150 mm	170	M 170x3	122	220		KM 34 + MB 34	20334K, 22234K, 23134K
H 3136	160 mm	180	M 180x3	131	230		KM 36 + MB 36	22236K, 23136K
H 3138	170 mm	190	M 190x3	141	240		KM 38 + MB 38	22238K, 23138K, C 2238K
H 3140	180 mm	200	M 200x3	150	250		KM 40 + MB 40	22240K, 23140K, C 3140K
H 3144	200 mm	220	Tr 220x4	161	280		HM 3144 + MS 3144-MS 3148	22244K, 23144K, C 2244K
H 3148	220 mm	240	Tr 240x4	172	300		HM 3148 + MS 3144-MS 3148	22248K, 23148K
H 3152	240 mm	260	Tr 260x4	190	330		HM 3152 + MS 3152-MS 3156	22252K, 23152K
H 3156	260 mm	280	Tr 280x4	195	350		HM 3156 + MS 3152-MS 3156	22256K, 23156K
H 3160	280 mm	300	Tr 300x4	208	380		HM 3160 + MS 3160	22260K, 23160K, C 3160K
H 3164	300 mm	320	Tr 320x5	226	400		HM 3164 + MS 3164	22264K, 23164K, C 3164K
H 3168	320 mm	340	Tr 340x5	254	440		HM 3168 + MS 3168-MS 3172	23168K, C 3168K
H 3172	340 mm	360	Tr 360x5	259	460		HM 3172 + MS 3168-MS 3172	23172K, C 3172K
H 3176	360 mm	380	Tr 380x5	264	490		HM 3176 + MS 3176	23176K
H 3180	380 mm	400	Tr 400x5	272	520		HM 3180 + MS 3180-MS 3184	23180K, C 3180K
H 3184	400 mm	420	Tr 420x5	304	540		HM 3184 + MS 3180-MS 3184	23184K, C 3184K
H 3188	410 mm	440	Tr 440x5	307	560		HM 3188 + MS 3188-MS 3192	23188K
H 3192	430 mm	460	Tr 460x5	326	580		HM 3192 + MS 3188-MS 3192	23192K, C 3192K
H 3196	450 mm	480	Tr 480x5	335	620		HM 3196 + MS 3196	23196K
H 31/500	470 mm	500	Tr 500x5	356	630		HM 31/500 + MS 31/500	231/500K, C 31/500K
H 31/530	500 mm	530	Tr 530x6	364	670		HM 31/530 + MS 31/530	222/530K, 231/530K, C 31/530K
H 31/560	530 mm	560	Tr 560x6	377	710		HM 31/560 + MS 31/560-600	222/560K, 231/560K
H 31/600	560 mm	600	Tr 600x6	399	750		HM 31/600 + MS 31/560-600	222/600K, 231/600K
H 31/630	600 mm	630	Tr 630x6	424	800		HM 31/630 + MS 31/630	222/630K, 231/630K
H 31/670	630 mm	670	Tr 670x6	456	850		HM 31/670 + MS 31/670	222/670K, 231/670K
H 31/710	670 mm	710	Tr 710x7	467	900		HM 31/710 + MS 31/710	222/710K, 231/710K
H 31/750	710 mm	750	Tr 750x7	493	950		HM 31/750 + MS 31/750-800	222/750K, 231/750K
H 31/800	750 mm	800	Tr 800x7	505	1000		HM 31/800 + MS 31/750-800	222/800K, 231/800K
H 31/850	800 mm	850	Tr 850x7	536	1060		HM 31/850 + MS 31/850	222/850K, 231/850K
H 31/900	850 mm	900	Tr 900x7	557	1120		HM 31/900 + MS 31/900	222/900K, 231/900K
H 31/950	900 mm	950	Tr 950x8	583	1170		HM 31/950 + MS 31/950	222/950K, 231/950K
H 31/1000	950 mm	1000	Tr 1000x8	609	1240		HM 31/1000 + MS 31/1000	222/1000K, 231/1000K
H 31/1060	1000 mm	1060	Tr 1060x8	622	1300		HM 31/1060 + MS 31/1000	222/1060K, 231/1060K

Great care has been taken to ensure the correctness of the information contained in this publication but no liability can be assumed for any incorrect or incomplete data. The HOLK technical department reserves the right to final interpretation.

The roughness of HOLK's adapter sleeves and withdrawal sleeves is generally below Ra. 2.5.